diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index b1692eb6..2ef8c9cb 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -17,7 +17,7 @@ jobs:
   check-style:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871
       - name: Report cargo version
         run: cargo --version
       - name: Report rustfmt version
@@ -28,7 +28,7 @@ jobs:
   clippy-lint:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871
       - name: Report cargo version
         run: cargo --version
       - name: Report Clippy version
@@ -48,7 +48,7 @@ jobs:
           - features: all
             feature_flags: --all-features
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871
       - name: Report cargo version
         run: cargo --version
       - name: Report rustc version
diff --git a/.github/workflows/validate-openapi-spec.yml b/.github/workflows/validate-openapi-spec.yml
index b5417995..c06ba2ce 100644
--- a/.github/workflows/validate-openapi-spec.yml
+++ b/.github/workflows/validate-openapi-spec.yml
@@ -11,7 +11,7 @@ jobs:
   format:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4
       - uses: actions/setup-node@v4
         with:
           node-version: '14'